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Remove an incorrect comment.
[oota-llvm.git]
/
win32
/
doflex.cmd
diff --git
a/win32/doflex.cmd
b/win32/doflex.cmd
index 5c0629d092b319c241641e55380c5a1df5f67b3f..8f32fbdaa4a5acd6bfe37726bc7b52e272d3dac7 100755
(executable)
--- a/
win32/doflex.cmd
+++ b/
win32/doflex.cmd
@@
-6,14
+6,15
@@
rem source - input to bison
if "%1"=="debug" (set flags=-t) else (set flags=-t)
if "%1"=="debug" (set flags=-t) else (set flags=-t)
-rem Try and run flex. If it is present, great.
-flex %flags% >%2.cpp %3
-if errorlevel 1 goto error
-goto done
+rem Test for presence of flex.
+flex --help >NUL
+if errorlevel 1 goto noflex
-:error
-echo Flex could not run. Using pre-generated files.
-copy %~pn3.cpp %2.cpp
+rem Run flex.
+flex %flags% >%2.cpp %3
+exit
-:done
-exit 0
+:noflex
+echo Flex not found. Using pre-generated files.
+copy %~pn3.cpp.cvs %2.cpp
+exit